We investigate the descriptional complexity of limited propagating Lindenmayer systems and their deterministic and tabled variants with respect to the number of rules and the number of symbols. We determine the decrease of complexity when the generative capacity is increased. For incomparable families, we give languages that can be described more efficiently in either of these families than in ...

in this paper, a new identification of the lagrange multipliers by means of the sumudu transform, is employed to  btain a quick and accurate solution to the fractional black-scholes equation with the initial condition for a european option pricing problem. undoubtedly this model is the most well known model for pricing financial derivatives. the fractional derivatives is described in caputo sen...

In this paper we study the properties of systems of bounded arithmetic capturing small complexity classes and state conditions sufficient for such systems to capture the corresponding complexity class tightly. Our class of systems of bounded arithmetic is the class of secondorder systems with comprehension axiom for a syntactically restricted class of formulas Φ ⊂ Σ 1 based on a logic in the de...

Sensory evaluation is used to measure consciousness, and primarily developed in experimental and mathematical psychology. Sensory experiences can be reported using verbal (semantic) methods. This paper presents an overview of our semantic research achievements over the past decade, focusing on methodological attempts for substantiating the measure as a descriptive sensory analysis. Two types of...

Ehrenfeucht-Fraı̈ssé games and their generalizations have been quite successful in finite model theory and yield various inexpressibility results. However, for key problems such as P 6= NP or NP 6= co-NP no progress has been achieved using the games. We show that for these problems it is already hard to get the board for the corresponding Ehrenfeucht-Fraı̈ssé game. We obtain similar results for t...

In the era of globalization, foreign and local cultures meet each other. The meeting caused some controversy regarding existence culture identity. Globalization will undoubtedly affect position Javanese their identity now. now are hybrid who can take accept filter outside culture. women face more problems than men. patriarchal domination problem women's in globalization. film "Tilik" is a short...

Descriptive k-Means natomiast ekstrakcj˛ e fraz cz˛ estych, frazy nominalne oraz grupowanie przy pomocy algorytmu k-Means (k-´ srednich). W pracy przedstawiono eksperymenty obliczeniowe dla obu algorytmów. Wyniki eksperymentów porównuj ˛ a jako´s´c grupowania (rozumian ˛ a jako sposób odtworzenia znanego przydziału dokumentów do grup) przy u˙ zyciu Lingo oraz Descriptive k-Means, z ich najbli˙ ...